Home / 5,050,164.71-6,969,025.95-2,844,976.16

Finding the Fourth Proportional to 5,050,164.71, 6,969,025.95 and 2,844,976.16

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Solution

The fourth proportional to 5,050,164.71, 6,969,025.95 and 2,844,976.16 is: 3,925,953.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,050,164.71 : 6,969,025.95 = 2,844,976.16 : x
  2. Step 2: Convert to fraction form
    5,050,164.71/6,969,025.95 = 2,844,976.16/x
  3. Step 3: Cross multiply
    5,050,164.71x = 6,969,025.95 × 2,844,976.16
  4. Step 4: Simplify right side
    5,050,164.71x = 19,826,712,686,171.36
  5. Step 5: Solve for x
    x = 19,826,712,686,171.36/5,050,164.71
  6. Step 6: Final answer
    x = 3,925,953.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.